Peekaboo Sleeve

When your going down on a girl and you use your cheek as a sleeve for your tongue

Bro: Hey i'm going to my gf's house in a few minutes, but I don't have any protection. Any suggestions?
Dude: Try using a peekaboo sleeve

by lunch box420 December 25, 2011

Peek-a-PSSHHH

When you are unexpectedly flashed a strangers overgrown, ridiculously hairy pubic hair at a public swimming pool.

When someone is in the water from the waste up and they are very attractive, then they get out up the stairs of the pool and have cornrows down there thighs.. Peek-a-PSSHHH

by JJ1124 September 7, 2012

peek-a-bush

When pubic hair becomes exposed by stretching the arms above one's head, causing the shirt to rise above the pubic region.

"I saw Emma's peek-a-bush the other day."

"How did you see it?"

"She stretched and her shirt lifted up and it just poked out!"

by tbshockwave September 19, 2013

Peeka-no.

A verbal expression of annoyance over the patronising, imbecilic nature of parents who believe that holding their hands over their face immediately turns them invisible, and that removing their hands and then proceeding to say peekaboo, will amaze and shock the audience (often young children) into believing their parents are talented magicians who have an unbelievable power to disappear off the face of the Earth and then miraculously reappear.

*Baby looks in awe at spastic parent making goo-goo, ga-ga sounds*

Daddy: Aaaaaaaaaaa-Peeka-!

Baby: Peeka-no. Your face is behind your hands, I'm all over your damn trick Dad.

by Zigabub December 17, 2013

Peeker

When you're wearing loose boxers and your penis slides out to the side, next to your thigh.

"Hey man, you finished with the shower? Don't worry, I've got my boxers on"
"Oh Damn. Someone's got a peeker."

by HippieThunderMonkey January 15, 2015

Peekiboobs

When a girl's bra is too small and her boobs spill out the edge of the bra.

"Looks like Katie needs a bigger bra, she's got a serious case of peekiboobs going on."

by ReecesPeace January 20, 2015

Peeker

A person in a group chat on Facebook messenger who looks at last message sent but ignores or doesn't respond to the message.

Marco is always the only person in the chat that insists on being a peeker. PeekingPeter pufferi3

by demoniablo March 29, 2015